125CC 4-Stroke Semi Auto Engine Motor, ATV Quad Engine Motor Complete Kit, 4 Speed Electric Starter Motorcycle Engine, W/Reverse Electric Starter, Single Cylinder Air-Cooling(Black)

Strong Power. This ATV motor engine boasts a robust 7.64HP horsepower, a displacement of 125cc, and a max rotating speed of 7500RPM, which provides you with strong power and ensures that your drive will be very smooth and powerful

Durable and Sturdy. The engine is equipped with premium aluminum and cast steel, ensuring superior performance and a longer lifespan and adapting to complex environments and conditions

Effective Cooling System. By adopting an air cooling system, the temperature of the engine can be quickly reduced, effectively preventing overheating and ensuring smooth and long-lasting driving

Adjustable Speed. Its 4-speed manual transmission provides you with high-precision gear shifting control, so it allows you to easily adapt to various changes. It makes your driving experience more exciting under different road conditions

Great Stability. The crankshaft connecting rod adopts large diameter bearings, which improves the reliability of the bearings. This design makes the whole machine run more smoothly So you can start the motor engine quickly and safely